Vulnerability Details : CVE-2020-10591
An issue was discovered in Walmart Labs Concord before 1.44.0. CORS Access-Control-Allow-Origin headers have a potentially unsafe dependency on Origin headers, and are not configurable. This allows remote attackers to discover host information, nodes, API metadata, and references to usernames via api/v1/apikey.
Products affected by CVE-2020-10591
- cpe:2.3:a:walmart:concord:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-10591
0.20%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 58 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-10591
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
References for CVE-2020-10591
-
https://github.com/walmartlabs/concord/issues/22
Misconfigured CORS allows a malicious user to fetch api keys · Issue #22 · walmartlabs/concord · GitHubThird Party Advisory
-
https://github.com/walmartlabs/concord/compare/1.43.0...1.44.0
Comparing 1.43.0...1.44.0 · walmartlabs/concord · GitHubThird Party Advisory
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